Home / 16,366,387.30-24,548,693.43-5,006,836.90

Finding the Fourth Proportional to 16,366,387.30, 24,548,693.43 and 5,006,836.90

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Solution

The fourth proportional to 16,366,387.30, 24,548,693.43 and 5,006,836.90 is: 7,509,983.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,366,387.30 : 24,548,693.43 = 5,006,836.90 : x
  2. Step 2: Convert to fraction form
    16,366,387.30/24,548,693.43 = 5,006,836.90/x
  3. Step 3: Cross multiply
    16,366,387.30x = 24,548,693.43 × 5,006,836.90
  4. Step 4: Simplify right side
    16,366,387.30x = 122,911,304,112,111.58
  5. Step 5: Solve for x
    x = 122,911,304,112,111.58/16,366,387.30
  6. Step 6: Final answer
    x = 7,509,983.84

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.